Abstract
A Comment on the Letter by F. Banhart, E. Hernández, and M. Terrones, Phys. Rev. Lett. 90, 185502 (2003). The authors of the Letter offer a Reply.
- Received 15 October 2003
DOI:https://doi.org/10.1103/PhysRevLett.92.139601
©2004 American Physical Society